Hammar, Nesrine; Belarbi, Yacine - In: International Journal of Innovation Studies 5 (2021) 3, pp. 113-126
This study investigates the nonlinear relationship between R&D expenditures, innovation, productivity, high-tech export … financial openness. Based on these arguments, our study investigates this question in econometric specification using panel … effect within the links between R&D expenditures, innovation, and productivity. The effect of R&D expenditures, innovation …